Rebutia pygmaea
A very pretty cactus forming clusters of neat spherical stems and solitary trumpet shaped flowers
Rebutia violaciflora
A very pretty cactus forming clusters of neat spherical stems and masses of colourful trumpet shaped flowers
Rehmannia elata
A rosette-forming perennial with conspicuously veined mid-green leaves. Pretty semi-pendent pinkish purple flowers, spotted inside.
Reineckea carnea
An evergreen perennial with arching green leaves and fragrant deep pink flowers in late spring, rarely followed by red berries.
Rhamnus alaternus ‘Argenteovariegata’
An evergreen shrub with grey-green leaves with conspicuous white margins. Clusters of yellow-green flowers followed by red fruit ripening to black.
Rhamnus frangula
A bushy shrub with glossy dark green leaves turning red in autumn. Clusters of green flowers followed by red fruit ripening to black in autumn.
Rhaphiolepis umbellata
A bushy evergreen shrub with leathery, dark green leaves. Pretty white flowers sometimes tinted rose-pink in early summer.
Rhaphiolepis x delacourii ‘Coates’ Crimson’
A dome-shaped, evergreen shrub with leathery, dark green leaves. Pretty star-shaped dark pink flowers in spring or summer.
Rhapis excelsa
A beautiful foliage plant with slender stems and lustrous deep green pinnate leaves
Rhapis excelsa ‘Variegata’
A beautiful foliage plant with slender stems and lustrous deep green and white striped pinnate leaves
Rhapis excelsa ‘Zuikonishiki
A beautiful foliage plant with slender stems and lustrous deep green pinnate leaves with yellow variegated lobes
Rheum ‘Ace of Hearts’
A perennial with attractive heart-shaped very dark green leaves with red veins, purple-red beneath. Very pale pink flowers.